* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

body {
    background: url(./img/bg.jpg) no-repeat;
    background-size: cover;
}

div {
    width: 31.25rem;
    margin: auto;
    text-align: center;
    margin-top: 6.25rem;
    background: #fff;
}

div ul li input[type=text],
div ul li input[type=password],
div ul li input[type=email] {
    font-size: 16px;
}

div ul li input {
    width: 275px;
    height: 40px;
    margin-top: 20px;
}

div ul li button {
    width: 300px;
    height: 40px;
    background: blue;
    border: none;
    border-radius: 10px;
    color: #fff;
}